assertNotNull(target);
CompositeContext app1 = (CompositeContext) root.getContext("app1");
app1.publish(new ModuleStart(this));
CompositeContext app1a = (CompositeContext) app1.getContext("app1a");
app1a.publish(new ModuleStart(this));
app1a.publish(new ModuleStop(this));
app1.publish(new ModuleStop(this));
Source source = (Source) app1a.getContext("source").getInstance(null);
assertEquals(target, source.getTarget());
source.getTarget().getString();
runtime.stop();
}